1 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
3 Clean up SIGCHLD handling a bit (Bug#14569).
4 * process.c, process.h (catch_child_signal):
5 Now always extern, even if !NS_IMPL_GNUSTEP.
6 * process.c (catch_child_signal): Move glib tickler here from
7 init_process_emacs, so that it's done earlier in Emacs
8 initialization. Also move the noninteractive && !initialized
9 check here from init_process_emacs. This is all a bit cleaner for
10 GNUish platforms, and I hope it works around the Cygwin bug.
11 * sysdep.c (init_signals): Invoke catch_child_signal here, so
12 that glib signal handling is tickled before glib creates threads.
14 * process.c (wait_reading_process_output): Avoid int overflow
15 when reading more than 2 GiB total from a process.
17 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
19 * process.c (create_process): Handle a couple more cases,
20 i.e., work even if new_argv and wait_child_setup[i] are cached.
21 Use Fcall_process's style for volatile vars.
23 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
25 * process.c (create_process): Mark PROCESS volatile.
27 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
29 Use C99-style flexible array members if available.
30 This avoids some subtle aliasing issues, which typically
31 aren't a problem with GCC but may be a problem elsewhere.
32 * alloc.c (sdata): New typedef, replacing the old struct sdata.
33 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
34 In either case, it uses a flexible array member rather than
35 the old struct hack. All uses changed.
36 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
37 Adjust to sdata reorganization.
38 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
39 Use offsetof (struct, flex_array_member), not sizeof (struct), as
40 that ports better to pre-C99 non-GCC.
41 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
42 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
43 as the latter has changed.
44 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
45 and port better to pre-C99 GCC.
46 * image.c (struct xpm_cached_color):
47 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
48 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
49 Use FLEXIBLE_ARRAY_MEMBER.
50 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
51 Move decl to top level so it gets checked against implementation.
52 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
53 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
55 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
57 * syntax.c: Integer cleanups.
58 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
59 All uses that need 0-or-2 changed to:
60 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
61 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
62 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
63 (char_quoted, prev_char_comend_first, back_comment)
64 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
65 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
67 (update_syntax_table, skip_chars, skip_syntaxes):
68 Prefer int to unsigned when either will do.
69 (back_comment): Return boolean success flag, like forw_comment,
70 instead of positive-or-minus-1 (which might have overflowed int anyway).
71 Don't stuff ptrdiff_t into int.
72 (syntax_spec_code, syntax_code_spec): Now const.
73 (Fmatching_paren, scan_lists, scan_sexps_forward):
74 Use enum syntaxcode for syntax code.
75 (Fmatching_paren): Check that arg is a character, not just an integer.
76 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
77 (Finternal_describe_syntax_value): Omit no-longer-needed
79 (skip_chars): Use char, not unsigned char, when the distinction
81 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
82 * bytecode.c (exec_byte_code):
83 * syntax.c (syntax_spec_code, Fchar_syntax)
84 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
86 * syntax.h (SYNTAX_WITH_FLAGS):
87 Omit unnecessary casts.
89 2013-06-20 Eli Zaretskii <eliz@gnu.org>
91 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
92 line dimensions here, to avoid race conditions with the main
93 thread. (Bug#14062, bug#14630, bug#14669)
95 * w32term.c (w32_draw_window_cursor): Compute the header line and
96 mode line dimensions here.
97 <w32_system_caret_window, w32_system_caret_hdr_height>:
98 <w32_system_caret_mode_height>: New variables.
100 * w32term.h: Declare them.
102 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
104 * alloc.c (die): Move "assertion failed" string here ...
105 * lisp.h (eassert): ... from here. Also, suppress evaluation of
106 COND when SUPPRESS_CHECKING. This shrinks the executable text
107 size by 0.8% to 2.2% when configured with --enable-checking,
108 depending on optimization flags (GCC 4.8.1 x86-64).
110 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
112 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
114 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
115 base is 2; this is more accurate.
117 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
119 * sound.c (string_default): Move to !WINDOWSNT section.
120 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
122 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
124 * sound.c: Integer cleanups.
125 Remove unnecessary forward decls.
126 (struct sound_device): The 'file' member is now a Lisp_Object, not
127 a char *, so that we needn't invoke alloca on a huge size.
128 (Fplay_sound_internal): Adjust to this.
129 (string_default): New function.
130 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
131 Use it to adjust to the struct sound_device change.
132 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
135 * syntax.c (skip_chars): Don't use uninitialized storage
136 when searching a multibyte buffer for characters that are not in a
137 unibyte string that contains non-ASCII characters.
139 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
141 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
142 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
144 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
146 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
148 2013-06-18 Kenichi Handa <handa@gnu.org>
150 * font.c (Ffont_spec): Signal an error for an invalid font name
153 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
155 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
156 In particular this ports to 32-bit sparc Sun cc.
157 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
158 array with a dummy element at specpdl[-1], so that its address can
160 (unbind_to): Do not copy the binding; not needed, now that we
161 copy old_value in the one place where the copy is needed.
162 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
163 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
164 (union specbinding): Rename from struct specbinding. Redo layout
165 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
166 which is not portable. With Sun C 5.12 32-bit sparc, the
167 declaration causes nargs to be an unsigned bitfield, a behavior
168 that the C standard allows; but Emacs wants nargs to be signed.
169 The overall type is now a union of structures rather than a
170 structure of union of structures, and the 'kind' member is now a
171 bitfield, so that the overall type doesn't grow. All uses changed.
172 * process.c (Fmake_serial_process): Remove unnecessary initialization.
174 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
176 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
177 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
179 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
181 2013-06-17 Eli Zaretskii <eliz@gnu.org>
183 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
184 unless we know that the window w's frame is a frame object.
185 Another attempt at solving bug#14062 and bug#14630.
187 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
189 * textprop.c (property_set_type): New enum.
190 (add_properties): Allow appending/prepending text properties.
191 (add_text_properties_1): Factored out of Fadd_text_properties.
192 (Fadd_text_properties): Moved all the code into
193 add_text_properties_1.
194 (Fadd_face_text_property): New function that calls
195 add_text_properties_1.
197 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
199 Move functions from lisp.h to individual modules when possible.
200 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
201 * alloc.c (XFLOAT_INIT, set_symbol_name):
202 * buffer.c (CHECK_OVERLAY):
203 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
204 (set_char_table_parent):
205 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
206 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
207 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
208 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
210 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
211 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
212 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
213 (backtrace_args, backtrace_debug_on_exit):
214 * floatfns.c (CHECK_FLOAT):
215 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
216 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
217 (set_hash_hash, set_hash_hash_slot, set_hash_index)
218 (set_hash_index_slot):
219 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
220 * marker.c (CHECK_MARKER):
221 * textprop.c (CHECK_STRING_OR_BUFFER):
222 * window.c (CHECK_WINDOW_CONFIGURATION):
223 Move here from lisp.h, and make these functions static rather than
225 * buffer.c (Qoverlayp):
227 * fns.c (Qhash_table_p):
228 * window.c (Qwindow_configuration_p):
230 * lisp.h: Remove the abovementioned defns and decls.
232 Use functions, not macros, for XINT etc. (Bug#11935).
233 In lisp.h, prefer functions to function-like macros, and
234 constants to object-like macros, when either will do. This:
235 . simplifies use, as there's no more need to worry about
236 arguments' side effects being evaluated multiple times.
237 . makes the code easier to debug on some platforms.
238 However, when using gcc -O0, keep using function-like macros
239 for a few critical operations, for performance reasons.
240 This sort of thing isn't needed with gcc -Og, but -Og
241 is a GCC 4.8 feature and isn't widely-enough available yet.
242 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
243 Remove enum lsb_bits; no longer needed.
244 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
245 * buffer.c (Qoverlap):
247 * fns.c (Qhash_table_p):
248 Now extern, so lisp.h can use these symbols.
249 * dispextern.h: Include character.h, for MAX_CHAR etc.
250 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
251 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
252 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
253 (GLYPH_CODE_P): Move here from lisp.h.
254 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
255 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
256 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
257 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
258 XUNTAG now returns void *.
259 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
260 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
261 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
262 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
263 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
264 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
265 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
266 (lisp_h_XPNTR, lisp_h_XSYMBOL):
267 New macros, renamed from their sans-lisp_h_ counterparts.
268 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
269 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
270 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
271 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
272 If compiling via GCC without optimization, define these as macros
273 in addition to inline functions.
274 To disable this, compile with -DINLINING=0.
275 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
276 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
277 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
278 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
279 (INTMASK, VALMASK): Now macros, since static values cannot be
280 accessed from extern inline functions.
281 (VALMASK): Also a constant, for benefit of old GDB.
282 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
283 is INTEGERP, which can fold it in.
284 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
285 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
286 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
287 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
288 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
289 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
290 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
291 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
292 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
293 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
294 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
295 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
296 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
297 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
298 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
299 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
300 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
301 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
302 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
303 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
304 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
305 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
306 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
307 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
308 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
309 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
310 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
311 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
312 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
313 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
314 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
315 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
316 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
318 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
319 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
320 (VALMASK): Define in one place rather than in two, merging the
321 USE_LSB_TAG parts; this is simpler.
322 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
323 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
324 Move up, to avoid use before definition.
325 Also include "globals.h" earlier, for the same reason.
326 (make_natnum): New function.
327 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
328 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
329 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
330 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
331 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
332 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
333 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
334 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
335 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
336 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
337 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
338 (Qwindow_configuration_p, Qimage): New forward declarations.
339 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
340 (STRING_COPYIN): Remove; unused.
341 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
342 (xcar_addr, xcdr_addr): New functions. All uses changed.
343 (IEEE_FLOATING_POINT): Now a constant, not a macro.
344 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
345 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
346 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
347 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
348 (TYPE_RANGED_INTEGERP): Simplify.
349 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
350 (setlocale, fixup_locale, synchronize_system_messages_locale)
351 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
352 Now empty functions, not macros.
353 (functionp): Return bool, not int.
354 * window.c (Qwindow_configuration_p): Now extern,
355 so window.h can use it.
356 * window.h (Qwindowp): Move decl back to lisp.h.
358 2013-06-15 Eli Zaretskii <eliz@gnu.org>
360 * xdisp.c (Fline_pixel_height): New function, required for solving
363 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
365 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
367 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
369 * lread.c (syms_of_lread):
370 * fns.c (Fprovide): Adjust to new format of after-load-alist.
372 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
374 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
376 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
378 * fileio.c (expand_file_name): Doc fix.
380 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
382 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
383 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
384 Wait for self, not for 0. This can't hurt on GNU or similar
385 system, and may help with Cygwin.
387 * keyboard.c: Don't use PROP (...) as an lvalue.
388 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
389 Use set_prop (A, B), not PROP (A) = B.
391 2013-06-10 Eli Zaretskii <eliz@gnu.org>
393 * xdisp.c (get_it_property): Use it->window instead of generating
394 a Lisp object from it->w.
396 2013-06-09 Eli Zaretskii <eliz@gnu.org>
398 * xdisp.c (get_it_property): If it->object is a buffer, pass to
399 get-char-property the window that is being rendered, instead of
400 the buffer, to support window-specific overlays. (Bug#14575)
401 (compute_display_string_pos): When W is NULL, use the current
402 buffer as the object to pass to get-char-property.
403 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
404 pointer member of the bidi iterator, since no window is pertinent
407 2013-06-08 Eli Zaretskii <eliz@gnu.org>
409 * bidi.c (bidi_fetch_char): Accept additional argument, the window
410 being displayed, and pass it to compute_display_string_pos.
411 (bidi_level_of_next_char, bidi_resolve_explicit_1)
412 (bidi_paragraph_init): All callers changed.
414 * xdisp.c (init_from_display_pos, init_iterator)
415 (handle_single_display_spec, next_overlay_string)
416 (get_overlay_strings_1, reseat_1, reseat_to_string)
417 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
418 Set bidi_it.w member from it->w.
419 (compute_display_string_pos): Accept additional argument, the
420 window being displayed, and pass it to Fget_char_property.
423 * dispextern.h (struct bidi_it): New member w, the window being
425 (compute_display_string_pos): Adjust prototype.
427 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
429 * xgselect.c: Remove unneeded include xterm.h.
431 * process.c (wait_reading_process_output): Check for NS before GLIB.
432 GLIB may be linked in due to rsvg, but ns_select must be called.
434 * xgselect.c (xg_select): Remove call to window_system_available
435 and g_main_context_pending at the top, so Gdk events (i.e. file
436 notify) are processed when Emacs is started with -nw.
438 2013-06-07 Eli Zaretskii <eliz@gnu.org>
440 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
441 (ctagsfiles3): New variable, includes only *.m files.
442 (TAGS): Use an explicit language name in the regular expressions,
443 to avoid transformation of '/SOMETHING' by MSYS to
446 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
448 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
450 2013-06-06 Eli Zaretskii <eliz@gnu.org>
452 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
453 still need to set the mouse pointer shape and activate help-echo.
456 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
458 A few porting etc. fixes for the new file monitor code.
459 See the thread containing
460 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
461 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
462 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
463 (dir_monitor_callback, Fgfile_rm_watch):
464 Use assq_no_quit instead of Fassoc, for speed.
465 (dir_monitor_callback, Fgfile_rm_watch):
466 eassert that the monitor is a fixnum.
467 (dir_monitor_callback): No need for CDR_SAFE.
468 Simplify building of lisp with alternative tails.
469 (Fgfile_add_watch, Fgfile_rm_watch):
470 Do not assume glib functions set errno reliably on failure.
471 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
472 and signal an error otherwise.
473 (Fgfile_rm_watch): Prefer CONSP to !NILP.
474 Use Fdelq instead of Fdelete, for speed.
476 2013-06-05 Eli Zaretskii <eliz@gnu.org>
478 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
479 don't insist on being invoked on a highlighted tool-bar button.
480 Avoids losing tool-bar functionality when mouse-highlight is nil.
481 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
482 Don't highlight when mouse-highlight is nil.
483 (note_mouse_highlight): When mouse-highlight is nil, don't return
484 right away; instead, run tool-bar and mode-line highlight
485 subroutine, clear any existing highlight, and revert the mouse
486 pointer to its default shape. (Bug#14558)
488 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
490 * lisp.mk (lisp): Add prog-mode.el.
492 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
494 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
495 * process.c (dummy_handler): New function.
496 (lib_child_handler): New static var.
497 (handle_child_signal): Invoke it.
498 (catch_child_signal): If a library has set up a signal handler,
499 save it into lib_child_handler.
500 (init_process_emacs): If using glib and not on Windows, tickle glib's
501 child-handling code so that it initializes its private SIGCHLD handler.
502 * syssignal.h (SA_SIGINFO): Default to 0.
503 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
504 31; it should no longer be needed now.
506 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
508 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
510 * gfilenotify.c (globals_of_gfilenotify): New function.
511 (syms_of_gfilenotify): Move global initialization there.
513 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
515 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
517 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
518 * keyboard.c (menu_bar_items, tool_bar_items):
519 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
520 not override local keymaps any more.
522 2013-06-04 Eli Zaretskii <eliz@gnu.org>
524 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
526 2013-06-03 Eli Zaretskii <eliz@gnu.org>
528 * w32console.c (initialize_w32_display): Return the dimensions of
529 the console window via 2 additional arguments, not via the current
530 frame. This avoids crashes due to overrunning the bounds of
531 frame's decode_mode_spec_buffer, which is not resized following
532 the change of the frame dimensions from the initial 10x10.
534 * w32term.h (w32_initialize_display_info): Adjust prototype.
536 * term.c (init_tty): Take dimensions of the frame from the values
537 returned by initialize_w32_display.
539 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
540 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
541 (LIBES): Add $(GFILENOTIFY_LIBS).
543 * w32inevt.c (handle_file_notifications): Add dummy implementation
546 * w32term.c: Wrap code with HAVE_W32NOTIFY.
548 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
550 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
552 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
554 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
556 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
558 Fix minor problems found by static checking.
559 * data.c (pure_write_error):
560 Use xsignal2, not Fsignal, as Fsignal might return.
561 * eval.c (set_backtrace_debug_on_exit): Now static.
562 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
563 No longer inline. EXTERN_INLINE is needed only for functions
564 defined in .h files. Reindent function header as per GNU style.
565 (backtrace_p, backtrace_top, backtrace_next):
566 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
567 compiler or linker. Add extern decls to pacify gcc -Wall.
568 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
570 * frame.c (free_monitors): Define only on platforms that need it.
571 * nsterm.m (ns_term_init):
572 * process.c (catch_child_signal):
573 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
574 defined on all porting targets these days.
575 * process.c, process.h (catch_child_signal):
576 Make it extern only if NS_IMPL_GNUSTEP is defined.
578 2013-06-03 Eli Zaretskii <eliz@gnu.org>
580 * w32.c (gettimeofday): Make the signature identical to prototype
581 in nt/inc/sys/time.h.
583 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
585 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
588 * keyboard.c (safe_run_hooks_error): Improve error message.
590 * data.c (pure_write_error): Add `object' argument.
591 * puresize.h (CHECK_IMPURE): Use it.
593 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
595 * Makefile.in (NOTIFY_OBJ): New variable.
596 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
598 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
599 Call syms_of_gfilenotify.
601 * gfilenotify.c: New file.
603 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
605 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
606 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
608 * lisp.h: Declare syms_of_gfilenotify.
610 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
612 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
614 Merge the specpdl and backtrace stacks. Make the structure of the
615 specpdl entries more obvious via a tagged union of structs.
616 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
617 (enum specbind_tag): New enum.
618 (struct specbinding): Make it a tagged union of structs.
619 Add a case for backtrace records.
620 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
621 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
622 (backtrace_debug_on_exit): New accessors.
623 (struct backtrace): Remove.
624 (struct catchtag): Remove backlist field.
625 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
627 (Flocal_variable_p): Speed up the common case where the binding is
629 * eval.c (backtrace_list): Remove.
630 (set_specpdl_symbol, set_specpdl_old_value): Remove.
631 (set_backtrace_args, set_backtrace_nargs)
632 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
633 (backtrace_next): New functions.
634 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
635 (unwind_to_catch, internal_lisp_condition_case)
636 (internal_condition_case, internal_condition_case_1)
637 (internal_condition_case_2, internal_condition_case_n): Don't bother
638 with backtrace_list any more.
639 (Fsignal): Adjust to new backtrace format.
640 (grow_specpdl): Move up.
641 (record_in_backtrace): New function.
642 (eval_sub, Ffuncall): Use it.
643 (apply_lambda): Adjust to new backtrace format.
644 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
646 (specbind): Adjust to new specpdl format. Simplify.
647 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
648 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
650 (mark_backtrace): Remove.
651 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
652 * xdisp.c (redisplay_internal): Use record_in_backtrace.
653 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
655 * profiler.c (record_backtrace): Use get_backtrace.
656 (handle_profiler_signal): Use backtrace_top_function.
657 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
660 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
662 * process.h (catch_child_signal): Declare.
664 * process.c (catch_child_signal): New function.
665 (init_process_emacs): Call it.
667 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
668 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
670 (x_set_cursor_type): Remove declaration.
671 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
672 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
673 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
674 (ns_get_color): Use F suffix on float.
675 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
676 (ns_get_rgb_color): Remove.
677 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
678 (note_mouse_movement): x and y are CGFloat.
679 (ns_draw_fringe_bitmap): Remove unused rowY.
680 Change #if to COCOA && >= 10_6.
681 (ns_draw_window_cursor): Remove unused overspill.
682 (ns_draw_underwave): width and x are EamcsCGFloat.
683 (ns_draw_box): thickness is CGFloat.
684 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
685 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
686 if not in main thread.
687 (ns_get_pending_menu_title, ns_check_menu_open)
688 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
689 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
690 (sendFromMainThread:): New method.
691 (changeFont:): size is CGFloat.
692 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
693 Disable warning about permanent text.
694 (characterIndexForPoint:): Adjust return type depending on GNUStep
696 (mouseDown:): delta is CGFloat.
697 (updateFrameSize): Remove unised variable f.
698 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
699 Cast float to EmacsCGFloat.
700 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
701 also to -1 when restoring.
702 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
703 inside NS_IMPL_COCOA.
704 (toggleFullScreen:): Put call to toggleFullScreen inside
705 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
706 (setPosition:portion:whole:): por is CGFloat.
707 (getMouseMotionPart:window:x:y:): Add F suffix to float.
708 (mouseDown:): Use CGFloat.
709 (mouseDragged:): Remove unised variable edge.
710 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
712 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
714 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
715 when NS_IMPL_GNUSTEP.
716 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
717 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
718 (EmacsToolbar): Add clearAll. Add tag argument to
719 addDisplayItemWithImage.
720 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
722 * nsselect.m (ns_get_local_selection): Remove unused variable type.
724 * nsmenu.m (ns_update_menubar): Make static.
725 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
726 (fillWithWidgetValue:): Add cast to SEL for setAction.
727 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
728 (update_frame_tool_bar): Update code for GNUStep.
729 (clearAll): New method.
730 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
731 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
732 Move identifierToItem setObject and activeIdentifiers addObject before
733 call to insertItemWithItemIdentifier.
734 (validateVisibleItems): Fix indentation.
735 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
736 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
737 UtilityWindow to aStyle, remove call to setStyleMask.
739 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
741 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
742 (ns_charset_covers, ns_get_covering_families, nsfont_open):
743 Use F suffix on floats.
744 (ns_char_width): Returns CGFloat.
745 (ns_ascii_average_width): w is CGFloat instead of float.
746 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
748 (ns_glyph_metrics): CGFloat instead of float.
750 * nsfns.m (x_set_foreground_color, x_set_background_color):
752 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
753 remove unused variables.
754 (Fns_read_file_name): Keep track if panel is for save.
755 Use ns_filename_from_panel/ns_directory_from_panel.
756 (Fns_list_services): delegate only used for COCOA.
757 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
758 Just return the input if GNUStep.
759 (x_screen_planes): Remove.
760 (Fxw_color_values): Use EmacsCGFloat
761 (Fns_display_monitor_attributes_list): Only get screen number for
763 (getDirectory, getFilename): Removed from EmacsOpenPanel and
765 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
766 ns_directory_from_panel.
768 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
770 * process.c (handle_child_signal): Also use WCONTINUED.
771 This is so that list-processes doesn't mistakenly list the process
772 as stopped, when the process has actually been continued and is
775 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
777 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
778 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
779 not already configured.
781 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
783 2013-05-29 Eli Zaretskii <eliz@gnu.org>
785 * Makefile.in (mostlyclean): Remove *.res files.
787 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
789 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
792 2013-05-27 Eli Zaretskii <eliz@gnu.org>
794 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
795 display vector, and we backtrack, handle the case that the
796 previous character position is also displayed from a display
797 vector or covered by a display string or image. (Bug#14476)
799 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
801 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
802 (struct MonitorInfo, free_monitors): Remove.
803 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
804 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
805 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
808 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
809 (struct MonitorInfo, free_monitors): Remove.
810 (ns_screen_name): Make static.
811 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
812 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
815 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
816 (struct MonitorInfo): New struct.
817 (free_monitors, make_monitor_attribute_list): Declare.
819 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
821 (free_monitors, make_monitor_attribute_list): New functions.
822 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
825 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
827 * callproc.c (call_process): Refine the doc string. (Bug#14045)
829 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
831 * keyboard.c: Apply keyboard decoding only to events that come directly
832 from the tty, not from unread-command-events (bug#14368).
833 (read_event_from_main_queue): New function, extracted from read_char).
834 (read_decoded_char): Remove.
835 (read_decoded_event_from_main_queue): New function to replace it.
837 (read_key_sequence): Use read_char rather than read_decoded_char.
839 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
841 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
843 * casetab.c (init_casetab_once): Fix last change (bug#14424).
845 2013-05-22 Kenichi Handa <handa@gnu.org>
847 The following changes are to fix the setting of
848 buffer-file-coding-system on, for instance, C-x RET c unix RET
849 _FILE_OF_DOS_EOL_TYPE_ RET.
851 * coding.h (struct coding_system): New member detected_utf8_chars.
853 * coding.c (detect_coding_utf_8): Count characters and check EOL
854 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
856 (setup_coding_system): Do not initialize coding->head_ascii.
857 (check_ascii): Do not set coding->eol_seen but update it. Do not
858 call adjust_coding_eol_type here.
859 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
860 If the eol-type of CODING is already specified, adjust the eol type
861 of the found coding-system.
862 (decode_coding_gap): Cancel previous change. Utilize the
863 character numbers counted by detect_coding_utf_8. Fix detection
866 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
868 * search.c (looking_at_1): Only set last_thing_searched if the match
869 changed the match-data (bug#14281).
871 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
873 * xdisp.c (reseat_at_previous_visible_line_start):
874 Already declared in dispextern.h, so remove it here.
875 (move_it_vertically_backward): Likewise.
877 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
879 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
880 (Fx_display_pixel_width, Fx_display_pixel_height)
881 (Fx_display_mm_width, Fx_display_mm_height):
882 Mention `display-monitor-attributes-list' in docstrings.
884 * nsfns.m (ns_get_screen): Remove function. All uses removed.
885 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
886 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
887 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
888 (Fx_display_backing_store, Fx_display_visual_class)
889 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
890 (Fx_display_grayscale_p, Fx_display_pixel_width)
891 (Fx_display_pixel_height, Fx_display_planes)
892 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
893 (Fx_display_screens): Don't confuse X11 screens with NS screens.
894 (Fx_display_mm_width, Fx_display_mm_height)
895 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
896 height for all physical monitors as in X11.
898 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
899 Return pixel width or height for all physical monitors as in X11.
901 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
903 Port --enable-gcc-warnings to clang.
904 * bytecode.c (exec_byte_code):
906 Redo diagnostic pragmas to pacify clang, too.
907 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
908 * editfns.c (Fencode_time):
909 * fileio.c (file_accessible_directory_p):
910 * font.c (font_unparse_xlfd):
911 Use '&"string"[index]' instead of '"string" + (index)'.
912 * undo.c (user_error): Remove; unused.
914 2013-05-16 Eli Zaretskii <eliz@gnu.org>
916 * insdel.c (insert_1_both): Document the arguments, instead of
917 referring to insert_1, which no longer exists.
919 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
920 some window, increment windows_or_buffers_changed, so that
921 *Messages* display in that window is updated. (Bug#14408)
923 * w32.c: Include epaths.h.
924 (init_environment): Use cmdproxy.exe without leading directories.
925 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
927 (gettimeofday): Adjust signature and return value to Posix
930 * unexw32.c (open_output_file): Delete the existing emacs.exe
931 before creating it, to break the hard link to the versioned
934 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
935 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
936 (FIRSTFILE_OBJ): New variables.
937 (W32_RES): Rename to EMACSRES. All users changed.
938 (base_obj): Use $(CM_OBJ).
939 (ALLOBJS): Use $(FIRSTFILE_OBJ).
940 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
941 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
942 $(W32_RES_LINK) before $(LIBES).
943 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
945 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
947 * makefile.w32-in (DOC): Use just "DOC".
949 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
951 * process.c: Export default filters and sentinels to Elisp.
952 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
954 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
955 (Fset_process_sentinel, Fformat_network_address):
956 Default to them instead of nil.
957 (server_accept_connection): Sentinels can't be nil any more.
958 (read_and_dispose_of_process_output): New function, extracted from
960 (read_process_output): Use it; filters can't be nil.
961 (Finternal_default_process_filter): New function, extracted from
963 (exec_sentinel_unwind): Remove function.
964 (exec_sentinel): Don't zilch sentinel while running.
965 (status_notify): Sentinels can't be nil.
966 (Finternal_default_process_sentinel): New function extracted from
968 (setup_process_coding_systems): Default filter is not nil any more.
969 (syms_of_process): Export new Elisp functions and initialize
971 * lisp.h (make_lisp_proc): New function.
973 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
975 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
977 2013-05-14 Eli Zaretskii <eliz@gnu.org>
979 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
980 unless we know that the window w is a leaf window.
981 Another attempt at solving bug#14062.
983 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
985 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
988 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
990 * image.c (gif_load): Check that subimages fit (Bug#14345).
992 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
994 * lread.c (skip_dyn_eof): New function.
995 (read1): Use it to skip the end of a file in response to #@00.
997 * doc.c (get_doc_string): Slightly relax the sanity checking.
999 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1001 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1002 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1003 (MonitorInfo): New struct.
1004 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1005 (Fns_display_monitor_attributes_list): New functions.
1006 (display-usable-bounds): Remove.
1007 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1010 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1012 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1013 (GTK_CHECK_VERSION): New macro, if not already defined.
1014 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1015 replaced by GTK_CHECK_VERSION.
1017 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1019 * xterm.h (GTK_PREREQ): New macro.
1020 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1021 to use this macro instead, for consistency and clarity.
1023 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1025 * xdisp.c (row_for_charpos_p): New function, with code of
1026 cursor_row_p, but accepts an additional argument CHARPOS instead
1027 of using a hardcoded PT.
1028 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1029 (row_containing_pos): Call row_for_charpos_p instead of partially
1030 doing the same. Fixes cursor positioning under longlines-mode
1031 when longlines-show-effect includes more than one newline, when
1032 moving the cursor vertically up.
1034 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1036 * makefile.w32-in (ACL_H): New macro.
1037 ($(BLD)/fileio.$(O)): Update dependencies.
1039 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1041 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1042 * Makefile.in (LIB_ACL): New macro.
1043 (LIBACL_LIBS): Remove.
1044 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1045 * fileio.c: Include <acl.h>.
1046 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1047 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1049 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1052 * unexelf.c: Don't assume ElfW (Half) fits in int.
1053 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1054 when dealing with ElfW (Half) values, since they can exceed 2**31
1055 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1056 (entry_address): Omit unused NUM arg. All uses changed.
1058 2013-05-07 Juri Linkov <juri@jurta.org>
1060 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1061 to the string converted from number with `Fnumber_to_string'.
1064 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1066 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1067 This fixes a problem introduced by my previous change.
1069 2013-05-07 Glenn Morris <rgm@gnu.org>
1071 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1073 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1075 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1077 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1079 Static checking by GCC 4.8.0.
1080 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1081 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1082 (x_get_monitor_attributes_fallback)
1083 (x_get_monitor_attributes_xinerama)
1084 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1085 Define only if USE_GTK.
1086 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1087 (x_get_monitor_attributes_fallback): Omit unused locals.
1088 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1089 Use double, not float, to avoid mixed-mode floating point arithmetic.
1091 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1092 Jan Djärv <jan.h.d@swipnet.se>
1094 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1095 (XINERAMA_CFLAGS): New macros.
1096 (ALL_CFLAGS, LIBES): Use them.
1098 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1099 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1100 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1101 (syms_of_xfns): DEFSYM them.
1102 (struct MonitorInfo): New struct.
1103 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1104 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1105 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1106 (x_get_monitor_attributes_xinerama): New functions.
1107 (Fx_display_monitor_attributes_list): New primitive.
1108 (syms_of_xfns): Defsubr it.
1110 * xterm.h (x_display_info): Add Xatom_net_workarea and
1111 Xatom_net_current_desktop.
1113 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1114 and dpyinfo->Xatom_net_current_desktop.
1116 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1118 * xdisp.c (pos_visible_p): Use the special code for finding the
1119 beginning of a display property or overlay for any "replacing"
1120 display property, not just for display strings. This solves
1121 incorrect reporting of position by posn-at-point. (Bug#14241)
1123 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1125 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1126 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1127 Verify that ElfW (Half) fits in int.
1128 (fatal): Use same signature as lisp.h.
1129 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1130 configure and build with -DUNEXELF_DEBUG without worrying about
1131 other modules that use DEBUG.
1132 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1133 possibly-wide integers now uses it instead of plain fprintf.
1134 (entry_address): New function, which avoids problems with 32-bit
1135 overflow on 64-bit hosts.
1136 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1137 (round_up): Don't assume the remainder fits in int.
1138 (find_section): Use bool for boolean. Simplify debug code.
1139 (unexec): Don't assume file sizes fit in int or size_t.
1140 Omit unnecessary trailing newline in 'fatal' format.
1141 Use strerror rather than outputting decimal error number.
1142 Remove unused code when emacs is not defined;
1143 this file relies on Emacs now.
1144 Don't assume e_phnum and e_shnum are positive.
1146 * regex.c: Fix problems when DEBUG is defined.
1147 (extract_number, extract_number_and_incr): Define regardless of
1148 whether DEBUG is defined; that's simpler and makes the code less
1149 likely to go stale in the normal case when DEBUG is not defined.
1150 Return int rather than taking an int * arg. All callers changed.
1151 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1152 Remove, replacing with ...
1153 (DEBUG_PRINT): New macro. All callers changed.
1154 (DEBUG_COMPILES_ARGUMENTS): New macro.
1155 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1156 (print_compiled_pattern, print_double_string) [DEBUG]:
1157 Use prototype rather than old-style definition.
1158 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1159 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1160 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1161 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1162 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1163 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1164 This matters only when DEBUG is defined.
1166 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1168 * xdisp.c (set_iterator_to_next): Set the
1169 ignore_overlay_strings_at_pos_p flag only if we are _really_
1170 iterating over an overlay string, as indicated by the
1171 current.overlay_string_index member. (Bug#14306)
1173 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1175 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1176 to where it is used, to avoid autorelease issues (Bug#14050).
1178 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1180 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1181 * fileio.c (syms_of_fileio): Implement this.
1182 * filelock.c (create_lock_file): If symbolic links don't work, so
1183 we use a regular file as a lock file, do not fsync the lock file;
1186 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1188 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1189 (syms_of_minibuf): Adjust accodingly.
1191 * callint.c (Fcall_interactively): Adjust calls accordingly.
1193 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1195 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1196 w->contents is a buffer before computing everything else.
1197 Use parentheses to disambiguate last part of the condition.
1199 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1200 assertion violations. (Bug#14062)
1202 2013-05-01 David Reitter <david.reitter@gmail.com>
1204 * nsfns.m (ns_tooltip): Initialize.
1206 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1208 * coding.c (decode_coding_gap): Don't remove the character before
1209 a newline unless it's a CR character. (Bug#14287)
1211 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1213 * dispextern.h (struct face): Move enum face_underline_type
1214 earlier so that bitfields can be in the same word.
1216 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1218 * nsfns.m (handlePanelKeys): New function.
1219 (EmacsOpenPanel:performKeyEquivalent:)
1220 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1221 arrows/function/control and copy/paste keys (Bug#14296).
1223 2013-04-27 Juri Linkov <juri@jurta.org>
1225 * callint.c (Fcall_interactively): Call `Qread_number' for
1226 interactive code letter `n' instead of using duplicate code.
1229 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1231 * systime.h (make_timeval): Declare as 'const'.
1233 2013-04-27 Kenichi Handa <handa@gnu.org>
1235 * font.c (font_open_entity): Always open a font of manageable
1238 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1240 Port better to AIX (Bug#14258).
1241 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1244 2013-04-24 Kenichi Handa <handa@gnu.org>
1246 * coding.c (decode_coding_iso_2022): When an invalid escape
1247 sequence is encountered, reset the invocation and designation
1248 status to the safest one.
1250 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1252 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1253 Without this fix, "make distclean" leaves stamp-h1 behind.
1255 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1257 * w32fns.c (w32_fullscreen_rect): New function to compute the
1258 window rectangle for the given fullscreen mode.
1259 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1260 longer tunes the window size. This keeps the window's edges flush
1261 with the screen and allows the taskbar to hide itself in fullboth.
1263 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1264 window decorations and uses the entire screen.
1266 * w32term.h (w32_fullscreen_rect) Add prototype.
1267 (struct w32_output): Replace normal_width, normal_height,
1268 normal_top, and normal_left members with a single normal_placement
1270 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1272 (FRAME_NORMAL_PLACEMENT): New macro.
1274 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1276 * minibuf.c (Ftest_completion): Silence compiler warning.
1278 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1280 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1283 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1286 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1287 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1288 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1289 parentheses where appropriate.
1291 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1293 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1295 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1297 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1298 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1299 Mention in the doc string that setting these variables takes
1300 effect only after a call to set-window-buffer. (Bug#14200)
1302 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1304 * indent.c (Fvertical_motion): Don't consider display strings on
1305 overlay strings as display strings on the buffer position we
1306 started from. This prevents vertical cursor motion from jumping
1307 more than one line when there's an overlay string with a display
1308 property at end of line.
1309 Reported by Karl Chen <Karl.Chen@quarl.org> in
1310 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1312 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1314 * window.c (select_window): `record_buffer' even if window is
1315 already selected (bug#14191).
1317 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1319 * window.c (Fwindow_end): Test more flags, including the buffer's
1320 last_overlay_modified flag, to determine whether the window's
1321 display is really up-to-date. Prevents the function from
1322 returning a stale value. (Bug#14170)
1323 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1326 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1328 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1329 garbaged only if it is not already the top frame on its TTY.
1330 This prevents flickering due to constant redrawing of TTY frames when
1331 there are GUI frames open in the same session. (Bug#13864)
1333 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1335 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1336 of marking the idle timers directly.
1338 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1340 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1343 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1345 * window.c (select_window): Don't record_buffer while the invariant is
1346 temporarily broken (bug#14161).
1348 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1350 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1352 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1354 2013-04-07 Romain Francoise <romain@orebokech.com>
1356 Ignore additional platform-specific ACL errors (Bug#13702).
1357 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1358 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1360 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1362 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1365 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1367 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1368 This bug was introduced by my 2013-02-25 change that simplified
1369 data_start configuration. Without this change, on GNU/Linux
1370 an Emacs configured with --enable-profiling fails immediately
1371 due to a profiler signal.
1372 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1373 with these flags. On platforms where special flags are needed
1374 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1375 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1376 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1378 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1380 Get rid of some platform-specific functions examining window
1381 system and its capabilities. This is a partial rework of the
1383 * lisp.h (have_menus_p): Remove prototype. This function is
1384 replaced with platform-independent window_system_available.
1385 (check_window_system): Move to...
1386 * frame.h (decode_window_system_frame, window_system_available):
1387 ...here, add new prototypes.
1388 * frame.c (window_system_available, decode_window_system_frame):
1390 (check_window_system): Platform-independent now.
1391 * xterm.h (x_in_use): Remove declaration.
1393 * w32term.h (check_x_frame):
1394 * nsterm.h (check_x_frame): Remove prototypes. This function
1395 is replaced with platform-independent decode_window_system_frame.
1396 * msdos.c (have_menus_p): Remove.
1397 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1398 Remove platform-specific functions. Use check_window_system,
1399 decode_window_system_frame and check_ns_display_info where
1400 appropriate. Minor style and comment tweaks.
1401 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1402 (check_x_frame): Likewise.
1403 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1405 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1406 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1407 * xmenu.c, xselect.c: All related users changed.
1409 2013-04-03 Kenichi Handa <handa@gnu.org>
1411 The following changes is to optimize the code for reading UTF-8
1414 * coding.c (check_ascii): Rename from detect_ascii. Return value
1415 changed. Check EOL format. Do not call adjust_coding_eol_type
1417 (check_utf_8): New function.
1418 (adjust_coding_eol_type): Do nothing if already adjusted.
1419 (detect_coding): Compare the return value of check_ascii with
1420 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1421 (decode_coding_gap): Optimize for valid UTF-8.
1423 2013-03-21 Kenichi Handa <handa@gnu.org>
1425 * coding.c (syms_of_coding): Cancel previous change.
1427 * insdel.c (insert_from_gap): Fix previous change.
1429 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1431 Consistently use platform-specific function to detect window system.
1432 * lisp.h (check_window_system): New prototype. This function is
1433 going to replace check_x, check_w32 and check_ns.
1434 (have_menus_p): Mention msdos.c in comment.
1435 * fontset.c (check_window_system_func): Remove. Adjust all users.
1436 * fontset.h (check_window_system_func): Remove prototype.
1437 * nsterm.h (check_ns):
1438 * xterm.h (check_x):
1439 * w32term.h (check_w32): Likewise.
1440 * menu.c (Fx_popup_menu): Use check_window_system.
1441 * msdos.c (check_window_system): Define for MS-DOS.
1442 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1443 * w32fns.c (check_window_system): Likewise for MS-Windows.
1444 * xfns.c (check_window_system): Likewise for X.
1445 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1446 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1448 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1450 Prefer < to > in range checks such as 0 <= i && i < N.
1451 This makes it easier to visualize quantities on a number line.
1452 This patch doesn't apply to all such range checks,
1453 only to the range checks affected by the 2013-03-24 change.
1454 This patch reverts most of the 2013-03-24 change.
1455 * alloc.c (xpalloc, Fgarbage_collect):
1456 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1457 * character.c (string_escape_byte8):
1458 * charset.c (read_hex):
1459 * data.c (cons_to_unsigned):
1460 * dispnew.c (update_frame_1):
1461 * doc.c (Fsubstitute_command_keys):
1462 * doprnt.c (doprnt):
1463 * editfns.c (hi_time, decode_time_components):
1464 * fileio.c (file_offset):
1465 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1466 * font.c (font_intern_prop):
1467 * frame.c (x_set_alpha):
1468 * gtkutil.c (get_utf8_string):
1469 * indent.c (check_display_width):
1470 * keymap.c (Fkey_description):
1471 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1473 * minibuf.c (read_minibuf_noninteractive):
1474 * process.c (wait_reading_process_output):
1475 * search.c (Freplace_match):
1476 * window.c (get_phys_cursor_glyph):
1477 * xdisp.c (redisplay_internal):
1478 * xsmfns.c (smc_save_yourself_CB):
1479 Prefer < to > for range checks.
1480 * dispnew.c (sit_for): Don't mishandle NaNs.
1481 This fixes a bug introduced in the 2013-03-24 change.
1482 * editfns.c (decode_time_components): Don't hoist comparison.
1483 This fixes another bug introduced in the 2013-03-24 change.
1485 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1487 * frame.h (struct frame): Drop scroll_bottom_vpos
1488 member becaue all real users are dead long ago.
1489 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1490 * xdisp.c (redisplay_internal): Adjust user.
1492 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1494 * nsmenu.m (showAtX:Y:for:): setLevel to
1495 NSPopUpMenuWindowLevel (Bug#13998).
1497 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1499 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1500 (ns_check_pending_open_menu): Declare.
1502 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1503 (x_activate_menubar): Update the menu with title that matches
1504 ns_get_pending_menu_title, and call
1505 ns_check_pending_openmenu (Bug#12698).
1506 (menuWillOpen:): New method.
1507 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1509 * nsterm.m (menu_will_open_state, menu_mouse_point)
1510 (menu_pending_title): New varaibles.
1511 (ns_get_pending_menu_title, ns_check_menu_open)
1512 (ns_check_pending_open_menu): New functions.
1514 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1516 * indent.c (current_column_bol_cache): Remove leftover which is not
1517 used in Fmove_to_column any more.
1518 (current_column, scan_for_column): Adjust users.
1519 * keyboard.c (last_point_position_buffer, last_point_position_window):
1520 Remove leftovers which are not used for recording undo any more.
1521 (command_loop_1, syms_of_keyboard): Adjust users.
1522 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1523 redisplay_window any more.
1524 (move_it_to): Adjust user.
1526 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1528 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1529 Update dependencies.
1531 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1533 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1534 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1537 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1539 * window.h (struct window): Replace hchild, vchild and buffer slots
1540 with the only contents slot. This is possible because each valid
1541 window may have either the child window (in vertical or horizontal
1542 combination) or buffer to display (for the leaf window). Using that,
1543 a lof of operations to traverse and/or change window hierarchies may
1544 be simplified. New member horizontal is used to distinguish between
1545 horizontal and vertical combinations of internal windows.
1546 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1547 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1548 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1549 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1550 Use contents slot, not buffer, where appropriate.
1551 (wset_combination): New function.
1552 (wset_buffer): Add eassert.
1553 (Fframe_first_window): Simplify the loop reaching first window.
1554 (Fwindow_buffer): Use WINDOW_LEAF_P.
1555 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1556 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1557 (unshow_buffer): Convert initial debugging check to eassert.
1558 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1559 (make_parent_window, window_resize_check, window_resize_apply)
1560 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1561 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1562 Adjust to match struct window changes.
1563 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1564 (mark_window_cursors_off, count_windows, get_leaf_windows)
1565 (foreach_window_1): Simplify the loop.
1566 * alloc.c (mark_object): Do not check for the leaf window because
1567 internal windows has no glyph matrices anyway.
1568 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1569 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1570 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1571 (build_frame_matrix_from_window_tree, mirror_make_current)
1572 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1573 (update_window_tree, set_window_update_flags): Simplify the loop.
1574 (sync_window_with_frame_matrix_rows): Enforce live window.
1575 Use contents slot, not buffer, where appropriate.
1576 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1577 and WINDOW_HORIZONTAL_COMBINATION_P.
1578 (make_frame_visible_1): Simplify the loop.
1579 Use contents slot, not buffer, where appropriate.
1580 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1581 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1582 (expose_window_tree): Likewise.
1583 Use contents slot, not buffer, where appropriate.
1584 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1585 to avoid deleted windows. Use contents slot instead of buffer.
1586 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1587 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1588 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1589 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1591 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1593 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1594 identify the reasons for assertion violations in bug#14062 and
1596 (Fx_show_tip): Fix compilation error under
1597 "--enable-check-lisp-object-type". (Bug#14073)
1599 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1600 Reported by <rzl24ozi@gmail.com>.
1602 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1604 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1606 (unwind_with_echo_area_buffer): ...to restore it here.
1607 This is needed to ensure that...
1608 (redisplay_window): ...both window markers are valid here,
1609 which is verified by eassert.
1610 * editfns.c (save_excursion_save): Do not assume that
1611 selected_window always displays the buffer.
1612 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1615 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1617 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1620 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1622 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1624 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1626 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1627 since MinGW's w32api headers do. This avoids compiler warnings.
1629 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1632 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1634 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1636 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1638 * gtkutil.c (style_changed_cb): Check if frame is live and an
1639 X frame (Bug#14038).
1641 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1643 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1644 Define only for _WIN32_WINNT less than 0x0500.
1645 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1647 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1648 see its own definitions of 'struct timeval' and 'struct timezone'.
1650 Fix incompatibilities between MinGW.org and MinGW64 headers.
1651 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1653 * w32.c (REPARSE_DATA_BUFFER): Guard with
1654 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
1656 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
1658 * xterm.c: Include X11/XKBlib.h
1659 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
1661 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
1663 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
1665 * blockinput.h (input_blocked_p): Likewise.
1666 * bytecode.c (exec_byte_code): Likewise.
1667 * callproc.c (call_process_kill, call_process_cleanup)
1668 (Fcall_process): Likewise.
1669 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
1670 (Fccl_execute_on_string): Likewise.
1671 * character.c (string_escape_byte8): Likewise.
1672 * charset.c (read_hex): Likewise.
1673 * cm.c (calccost): Likewise.
1674 * data.c (cons_to_unsigned): Likewise.
1675 * dired.c (directory_files_internal, file_name_completion):
1677 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
1678 (sit_for): Likewise.
1679 * doc.c (Fsubstitute_command_keys): Likewise.
1680 * doprnt.c (doprnt): Likewise.
1681 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
1682 * emacsgtkfixed.c: Likewise.
1683 * fileio.c (file_offset, Fwrite_region): Likewise.
1684 * floatfns.c (Fexpt, fmod_float): Likewise.
1685 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1687 * font.c (font_intern_prop): Likewise.
1688 * frame.c (x_set_alpha): Likewise.
1689 * gtkutil.c (get_utf8_string): Likewise.
1690 * indent.c (check_display_width): Likewise.
1691 * intervals.c (create_root_interval, rotate_right, rotate_left)
1692 (split_interval_right, split_interval_left)
1693 (adjust_intervals_for_insertion, delete_node)
1694 (interval_deletion_adjustment, adjust_intervals_for_deletion)
1695 (merge_interval_right, merge_interval_left, copy_intervals)
1696 (set_intervals_multibyte_1): Likewise.
1697 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
1698 * keymap.c (Fkey_description): Likewise.
1699 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
1700 * lread.c (openp, read_integer, read1, string_to_number):
1702 * menu.c (ensure_menu_items): Likewise.
1703 * minibuf.c (read_minibuf_noninteractive): Likewise.
1704 * print.c (printchar, strout): Likewise.
1705 * process.c (create_process, Faccept_process_output)
1706 (wait_reading_process_output, read_process_output, send_process)
1707 (wait_reading_process_output): Likewise.
1708 * profiler.c (make_log, handle_profiler_signal): Likewise.
1709 * regex.c (re_exec): Likewise.
1710 * regex.h: Likewise.
1711 * search.c (looking_at_1, Freplace_match): Likewise.
1712 * sysdep.c (get_child_status, procfs_ttyname)
1713 (procfs_get_total_memory): Likewise.
1714 * systime.h (EMACS_TIME_VALID_P): Likewise.
1715 * term.c (dissociate_if_controlling_tty): Likewise.
1716 * window.c (get_phys_cursor_glyph): Likewise.
1717 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
1718 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
1720 * xfns.c (Fx_window_property): Likewise.
1721 * xmenu.c (set_frame_menubar): Likewise.
1722 * xselect.c (x_get_window_property, x_handle_dnd_message):
1724 * xsmfns.c (smc_save_yourself_CB): Likewise.
1725 * xterm.c (x_scroll_bar_set_handle): Likewise.
1727 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
1729 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
1730 to be optional or nil. Adjust comment and convert it to docstring.
1731 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
1732 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
1734 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
1736 Static checking by GCC 4.8-20130319.
1737 * image.c (gif_load): Assume pass < 3 to pacify GCC.
1738 * process.c (Fset_process_datagram_address)
1739 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
1740 * xdisp.c (get_char_face_and_encoding):
1741 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
1742 (get_glyph_face_and_encoding): Prepare face before possibly using it.
1743 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
1745 2013-03-24 Ken Brown <kbrown@cornell.edu>
1747 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
1748 fix compilation on 64-bit Cygwin, where underscores are not
1749 automatically prepended.
1751 * w32term.c (w32_initialize): Silence compiler warning.
1753 2013-03-23 Eli Zaretskii <eliz@gnu.org>
1755 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
1756 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
1757 variables, to save and restore frame dimensions.
1758 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
1759 after returning from a 'fullscreen' configuration.
1760 use SendMessage instead of PostMessage to send the SC_RESTORE message,
1761 to avoid races between the main thread and the input thread.
1763 * w32term.h (struct w32_output): New members normal_width,
1764 normal_height, normal_top, normal_left, and prev_fsmode.
1765 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
1766 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
1769 * w32term.c (w32fullscreen_hook): Record last value of the frame's
1770 'fullscreen' parameter. Always record previous width and height
1771 of the frame, except when switching out of maximized modes, so
1772 that they could be restored correctly, instead of resetting to the
1773 default frame dimensions. Send SC_RESTORE command to the frame,
1774 unless we are going to send SC_MAXIMIZE, to restore the frame
1775 resize hints in the mouse pointer shown by the window manager.
1778 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
1780 * lisp.h (get_frame_param): Adjust conditions for prototype
1783 2013-03-22 Ken Brown <kbrown@cornell.edu>
1785 * unexcw.c: Drop unneeded inclusion of w32common.h.
1786 (report_sheap_usage): Declare.
1787 (read_exe_header): Add magic numbers for x86_64.
1788 (fixup_executable): Fix printf format specifier for unsigned long
1791 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
1793 * frame.h (struct frame): Put menu_bar_window under #ifdef
1794 because this member is not needed when X toolkit is in use.
1795 (fset_menu_bar_window):
1796 * dispnew.c (clear_current_matrices, clear_desired_matrices)
1797 (free_glyphs, update_frame):
1798 * xdisp.c (expose_frame): Likewise.
1799 (display_menu_bar): Likewise. Remove redundant eassert.
1800 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
1803 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
1805 Use functions and constants to manipulate Lisp_Save_Value objects.
1806 This replaces code that used macros and strings and token-pasting.
1807 The change makes the C source a bit easier to follow,
1808 and shrinks the Emacs executable a bit.
1809 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
1810 (make_save_value): Change 1st arg from string to enum. All callers
1813 (mark_object): Use if, not #if, for GC_MARK_STACK.
1814 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
1815 (XSAVE_OBJECT): Now functions, not macros.
1816 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
1817 the constant was never used.
1818 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
1819 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
1820 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
1821 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
1823 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
1824 type3 with a single member save_type. All uses changed.
1825 (save_type, set_save_pointer, set_save_integer): New functions.
1826 * print.c (PRINTX): Remove.
1828 * alloc.c: Remove redundant static declarations.
1830 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1832 * window.h (struct window): Convert left_col, top_line, total_lines
1833 and total_cols from Lisp_Objects to integers. Adjust comments.
1834 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
1836 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
1837 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
1838 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
1839 Adjust users where appropriate.
1841 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
1843 * frame.h (struct frame): Drop resx and resy because the same data is
1844 available from window system-specific output context. Adjust users.
1845 (default_pixels_per_inch_x, default_pixels_per_inch_y):
1846 New functions to provide defaults when no window system available.
1847 (FRAME_RES_X, FRAME_RES_Y): New macros.
1848 (NUMVAL): Move from xdisp.c.
1849 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
1850 (Ffont_face_attributes, Fopen_font):
1851 * image.c (gs_load):
1852 * w32font.c (fill_in_logfont):
1853 * xdisp.c (calc_pixel_width_or_height):
1854 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
1855 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
1857 2013-03-20 Kenichi Handa <handa@gnu.org>
1859 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
1860 to 1 (temporary workaround until a bug related to ASCII
1861 optimization is fixed).
1863 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
1865 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
1866 Signal error if window is not internal. Adjust docstring.
1867 (delete_all_child_windows): Use combination_limit to save the buffer.
1868 (Fset_window_configuration): Adjust accordingly.
1869 * print.c (syms_of_print): Initialize debugging output not here...
1870 (init_print_once): ...but in a new function here.
1871 * lisp.h (init_print_once): Add prototype.
1872 * emacs.c (main): Add call to init_print_once. Adjust comments.
1874 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
1876 * window.c (window_resize_check, window_resize_apply)
1877 (window_from_coordinates, recombine_windows, set_window_buffer)
1878 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
1879 (Fsplit_window_internal, Fdelete_window_internal)
1880 (freeze_window_starts): Use bool for booleans.
1881 * window.h (window_frame_coordinates, resize_frame_windows)
1882 (freeze_window_starts, set_window_buffer): Adjust prototypes.
1884 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
1886 * dispnew.c (bitch_at_user): Use `user-error'.
1888 2013-03-17 Ken Brown <kbrown@cornell.edu>
1890 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
1891 as return type of image_background. (Bug#13981)
1892 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
1894 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
1896 * nsterm.m (updateFrameSize:): Change resize increments if needed.
1897 (ns_select): Don't return with result uninitialized.
1899 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
1902 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
1904 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
1905 directories. If filename is nil, get directory name (Bug#13932).
1906 Use getFilename and getDirectory.
1907 (getFilename, getDirectory): New methods for EmacsSavePanel and
1909 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
1911 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
1913 * coding.c (decode_coding_gap): Fix typo caught by static checking.
1915 2013-03-15 Kenichi Handa <handa@gnu.org>
1917 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
1918 (adjust_after_replace): Make it back to static. Delete the third
1919 arg text_at_gap_tail. Cancel the code for handling it.
1921 * coding.h (struct coding_system): New member eol_seen.
1923 * coding.c (detect_ascii): New function.
1924 (detect_coding): Set coding->head_ascii and coding->eol_seen only
1925 when the source bytes are actually scanned. On detecting for
1926 coding_category_utf_8_auto, call detect_ascii instead of scanning
1927 source bytes directly.
1928 (produce_chars): Call insert_from_gap with the new arg 0.
1929 (encode_coding): Likewise.
1930 (decode_coding_gap): Control ASCII optimization by the variable
1931 disable_ascii_optimization instead of #ifndef .. #endif.
1932 Deccode EOL format according to coding->eol_seen.
1933 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
1936 * lisp.h (adjust_after_replace): Cancel externing it.
1937 (insert_from_gap): Adjust prototype.
1939 2013-03-15 Eli Zaretskii <eliz@gnu.org>
1941 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
1942 FULLSCREEN_MAXIMIZED. (Bug#13935)
1944 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
1946 * region-cache.c (find_cache_boundary, move_cache_gap)
1947 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
1948 Simplify debugging check and convert to eassert. Adjust comment.
1949 (pp_cache): Put under ENABLE_CHECKING.
1951 2013-03-14 Eli Zaretskii <eliz@gnu.org>
1953 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
1954 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
1956 (w32fullscreen_hook): If the frame is visible, reset
1957 f->want_fullscreen flag after changing the frame size. If the
1958 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
1961 2013-03-13 Daniel Colascione <dancol@dancol.org>
1963 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
1964 too so that these builds can use Cygwin's file conversion
1965 functions. (We've been building and linking cygw32.o all along
1966 and just not using it.)
1968 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
1970 File synchronization fixes (Bug#13944).
1971 * Makefile.in (LIB_FDATASYNC): New macro.
1973 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
1974 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
1975 Don't worry about HAVE_FSYNC, since a substitute fsync is
1976 available if the system lacks one.
1977 (Fwrite_regin): Retry fsync if interrupted.
1979 2013-03-13 Eli Zaretskii <eliz@gnu.org>
1981 * w32term.c (w32_read_socket): If the Emacs frame is being
1982 activated, call w32fullscreen_hook, to make sure the new frame
1983 dimensions are in effect. (Bug#13937)
1985 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
1987 * xdisp.c (init_iterator): Simplify because both character and byte
1988 positions are either specified or -1. Add eassert. Adjust comment.
1989 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
1990 character and byte positions can be obtained from marker.
1992 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
1994 Static checking by Sun C 5.12.
1995 * alloc.c (buffer_memory_full) [REL_ALLOC]:
1996 * bytecode.c (exec_byte_code):
1997 * dispnew.c (init_display):
1999 * fileio.c (Fsubstitute_in_file_name):
2000 * keyboard.c (Fevent_convert_list):
2001 * keymap.c (Fsingle_key_description):
2002 * term.c (maybe_fatal, fatal):
2003 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2004 * xsmfns.c (Fhandle_save_session):
2005 Omit unreachable code.
2006 * keymap.c (map_keymap_char_table_item): Cast void * to
2007 a function pointer type; the C Standard requires this.
2009 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2010 Include <sys/param.h> unconditionally, as that works elsewhere and
2011 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2012 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2015 See ChangeLog.12 for earlier changes.
2021 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2023 This file is part of GNU Emacs.
2025 GNU Emacs is free software: you can redistribute it and/or modify
2026 it under the terms of the GNU General Public License as published by
2027 the Free Software Foundation, either version 3 of the License, or
2028 (at your option) any later version.
2030 GNU Emacs is distributed in the hope that it will be useful,
2031 but WITHOUT ANY WARRANTY; without even the implied warranty of
2032 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2033 GNU General Public License for more details.
2035 You should have received a copy of the GNU General Public License
2036 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.